Stylish, contemporary pieces enhance your workspace. Tough, impact-resistant plastic construction. Nonskid rubber feet protect worksurfaces. For letter or A4 size documents. Stackable design lets you add additional letter trays, or combine with Telephone Stand (FEL8031901) or File Sorter (FEL8031801), both sold separately, to build your own paper management system. 14-13/16w x 10-5/16d x 2-1/2h.